PU Pneumatic sealing ring(QD)

{"cid":"290258","pid":"36960479","pimg_url":"\/\/img1.b2bforus.com\/d6\/fa\/b25797fab07f\/product\/146245613_s-w400xh400.jpg","name":"Corrosion manufacturer does not sell EU type PU dustproof seal ring pneumatic cylinder seal dual function seal","attrs":{"Price":"Negotiable","MOQ":"2.0 pieces","Delivery Time":"Negotiable","Brand":"JIUWEI"}}